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Maxim > Solutions > Telecom Line Cards: T3, E3, STS-1
Multi-Voltage Supervisors
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers
MAX16068
| Highly Integrated, 6-Channel, System-Management IC with Nonvolatile Fault Monitoring |
| QV PDF |
6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers
MAX16067
| Highly Integrated, 6-Channel, System-Management IC with Nonvolatile Fault Monitoring |
| QV PDF |
12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers
MAX16070, MAX16071
| Highly Integrated, 12-Channel/8-Channel, System-Management ICs with NV Fault Monitoring |
| QV PDF |
12-Channel/8-Channel Flash-Configurable System Managers with Nonvolatile Fault Registers
MAX16065, MAX16066
| Highly Integrated, 12-Channel/8-Channel, System-Management ICs with NV Fault Monitoring |
| QV PDF |
Evaluation Kit for the MAX16046
MAX16046EVKIT
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| QV PDF |
12-/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16047, MAX16049
| Most Integrated, 12-/8-Channel System Management ICs with NV Fault Monitoring |
| QV PDF |
12-/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
MAX16046, MAX16048
| Most Integrated, 12-/8-Channel System-Management ICs with NV Fault Monitoring |
| QV PDF |
Hex/Quad, Power-Supply Supervisory Circuits
MAX6887, MAX6888
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| QV PDF |
Pin-Selectable, Hex Power-Supply Supervisory Circuit
MAX6886
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| QV PDF |
EEPROM-Programmable, Hex, Power-Supply Supervisors with an ADC
MAX6884, MAX6885
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| QV PDF |
Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits
MAX6736, MAX6737, MAX6738, MAX6739, MAX6740, MAX6741, MAX6742, MAX6743, MAX6744, MAX6745
| Low-Power, Dual-/Triple-Voltage SC70 µP Supervisory Circuits are Ideal for Portable Equipment |
| QV PDF |
Low-Voltage, High-Accuracy, Quad Window Monitor in Small TQFN Package
MAX16008, MAX16009
| 1.5% Accurate, Quad Window Monitor Provides Precision Monitoring |
| QV PDF |
Low-Voltage, Quad-/Hex-/Octal-Voltage µP Supervisors in TQFN
MAX16000, MAX16001, MAX16002, MAX16003, MAX16004, MAX16005, MAX16006, MAX16007
| Low-Voltage, Quad-/Hex-/Octal-Voltage µP Supervisors |
| QV PDF |
Low-Voltage, High-Accuracy, Quad Voltage Monitors in µMAX Package
MAX6709, MAX6714
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| QV PDF |
Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
MAX6715, MAX6716, MAX6717, MAX6718, MAX6719, MAX6720, MAX6721, MAX6722, MAX6723, MAX6724, MAX6725, MAX6726, MAX6727, MAX6728, MAX6729
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| QV PDF |
Low-Voltage, High-Accuracy, Triple/Quad Voltage µP Supervisory Circuits in SOT Package
MAX6700, MAX6710
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| QV PDF |
Low-Voltage, SOT23, µP Supervisors with Power-Fail In/Out, Manual Reset, and Watchdog Timer
MAX6701, MAX6701A, MAX6702, MAX6702A, MAX6703, MAX6703A, MAX6704, MAX6705, MAX6705A, MAX6706, MAX6706A, MAX6707, MAX6707A, MAX6708
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| Key Specifications: Power-Supply Sequencers and Voltage Trackers |
| Part Number |
Option |
Interface |
Input Chan. |
VIN
(V) |
Features |
RoHS Available |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Oper. Temp.
(°C) |
| max |
max w/pins |
| MAX16065 NEW! |
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12 |
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| ADC | | Additional GPIOs | | Charge Pump Output | | Current Sensing | | Enable Input | | Manual Reset | | Nonvolatile Fault Event Logger | | Overvoltage Detection | | Reset Output | | User EEPROM | | Watchdog Timer |
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Yes |
|
50 |
-40 to +85 |
| MAX16066 NEW! |
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8 |
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| ADC | | Additional GPIOs | | Charge Pump Output | | Current Sensing | | Enable Input | | Manual Reset | | Nonvolatile Fault Event Logger | | Overvoltage Detection | | Reset Output | | User EEPROM | | Watchdog Timer |
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37 |
-40 to +85 |
| MAX6741 |
Sequence |
| Factory Fixed | | R/C Adjustable |
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2 |
<6 |
Reset Output |
|
5 |
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| MAX6744 |
Sequence |
| Factory Fixed | | R/C Adjustable |
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2 |
<6 |
Reset Output |
|
5 |
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See All Power-Supply Sequencers and Voltage Trackers (35)
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| Key Specifications: Supervisors (1 Monitored Voltage) |
| Part Number |
Reset Thresh.
(V) |
Reset Out |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
Active High |
min |
@ +25°C |
max |
| MAX6742 |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Open Drain |
- |
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No Watchdog |
- |
| Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
3 |
10 |
| MAX6745 |
Push-Pull |
- |
|
No Watchdog |
- |
Power Fail Comparator/Low Battery Detect |
3 |
10 |
| MAX6704 |
Push-Pull |
Push-Pull |
85ms to 300ms |
Input (WDI) |
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
- |
25 |
| MAX6705 |
Push-Pull |
- |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
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- |
25 |
| MAX6706 |
- |
Push-Pull |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
- |
25 |
| MAX6707 |
Open Drain |
- |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
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- |
25 |
| MAX6708 |
Push-Pull |
Push-Pull |
85ms to 300ms |
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
- |
25 |
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See All Supervisors (1 Monitored Voltage) (274)
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| Key Specifications: Supervisors (2 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
min |
@ +25°C |
max |
| MAX6736 |
Factory Fixed |
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Open Drain |
|
No Watchdog |
- |
Manual Reset |
3 |
12 |
| MAX6737 |
Factory Fixed |
Push-Pull |
|
No Watchdog |
- |
Manual Reset |
3 |
12 |
| MAX6738 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset |
|
3 |
10 |
| MAX6739 |
| Factory Fixed | | R/C Adjustable |
|
Push-Pull |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset |
|
3 |
10 |
| MAX6741 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
|
No Watchdog |
- |
Manual Reset |
3 |
12 |
| MAX6744 |
| Factory Fixed | | R/C Adjustable |
|
Push-Pull |
|
No Watchdog |
- |
- |
3 |
12 |
| MAX6715 |
Factory Fixed |
Open Drain |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
No Watchdog |
- |
Manual Reset |
2.5 |
37 |
| MAX6716 |
Factory Fixed |
Push-Pull |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
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No Watchdog |
- |
Manual Reset |
2.5 |
37 |
| MAX6717 |
Factory Fixed |
Open Drain |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
No Watchdog |
- |
Manual Reset |
2.5 |
37 |
| MAX6718 |
Factory Fixed |
Push-Pull |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
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No Watchdog |
- |
Manual Reset |
2.5 |
37 |
| MAX6721 |
Factory Fixed |
Open Drain |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
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| Extended Setup Period | | Input (WDI) |
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Manual Reset |
2.5 |
37 |
| MAX6722 |
Factory Fixed |
Push-Pull |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
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| Extended Setup Period | | Input (WDI) |
|
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Manual Reset |
2.5 |
37 |
| MAX6728 |
Factory Fixed |
Open Drain |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
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| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
2.5 |
37 |
| MAX6729 |
Factory Fixed |
Push-Pull |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
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2.5 |
37 |
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See All Supervisors (2 Monitored Voltages) (84)
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| Key Specifications: Supervisors (3 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
Active High |
min |
@ +25°C |
max |
| MAX6740 |
| Factory Fixed | | R/C Adjustable |
|
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Open Drain |
- |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset |
|
3 |
12 |
| MAX6743 |
| Factory Fixed | | R/C Adjustable |
|
Push-Pull |
- |
|
No Watchdog |
- |
Adjustable Reset Input |
3 |
12 |
| MAX6700 |
R/C Adjustable |
Open Drain |
- |
<1ms |
No Watchdog |
- |
Adjustable Reset Input |
1.5 |
50 |
| MAX6719 |
Factory Fixed |
Open Drain |
- |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
37 |
| MAX6720 |
Factory Fixed |
Push-Pull |
- |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
37 |
| MAX6723 |
Factory Fixed |
Open Drain |
- |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
Adjustable Reset Input |
2.5 |
37 |
| MAX6724 |
Factory Fixed |
Push-Pull |
- |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
Adjustable Reset Input |
2.5 |
37 |
| MAX6725 |
Factory Fixed |
Open Drain |
Open Drain |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
37 |
| MAX6726 |
Factory Fixed |
Push-Pull |
Push-Pull |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
37 |
| MAX6727 |
Factory Fixed |
Open Drain |
- |
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | >1s |
|
| Extended Setup Period | | Input (WDI) |
|
|
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
37 |
| MAX6701 |
| Factory Fixed | | R/C Adjustable |
|
Push-Pull |
- |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
- |
25 |
| MAX6702 |
| Factory Fixed | | R/C Adjustable |
|
- |
Push-Pull |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
- |
25 |
| MAX6703 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
- |
85ms to 300ms |
| Input (WDI) | | Input/Output (WDI/WDO) |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
- |
25 |
|
See All Supervisors (3 Monitored Voltages) (32)
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| Key Specifications: Supervisors (4 Monitored Voltages) |
| Part Number |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
Reset Thresh. Accur.
(%) |
ICC
(µA) |
| Active Low |
min |
@ +25°C |
max |
| MAX16000 |
| Factory Fixed | | R/C Adjustable |
|
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
| Open Drain | | Open Drain with Internal Pull-Up |
|
<1ms |
No Watchdog |
- |
Adjustable Reset Input |
2.5 |
70 |
| MAX16001 |
| Factory Fixed | | R/C Adjustable |
|
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
Input (WDI) |
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
2.5 |
70 |
| MAX16002 |
| Factory Fixed | | R/C Adjustable |
|
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
Input (WDI) |
- |
| Adjustable Reset Input | | Manual Reset |
|
2.5 |
70 |
| MAX16008 |
R/C Adjustable |
| Open Drain | | Open Drain with Internal Pull-Up |
|
<1ms |
- |
- |
| Adjustable Reset Input | | Overvoltage/Window Monitor |
|
1.5 |
70 |
| MAX16009 |
R/C Adjustable |
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset | | Overvoltage/Window Monitor |
|
1.5 |
70 |
| MAX6709 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
<1ms |
No Watchdog |
- |
Adjustable Reset Input |
2.5 |
50 |
| MAX6714 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
85ms to 300ms |
No Watchdog |
- |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
2.5 |
90 |
| MAX6710 |
| Factory Fixed | | R/C Adjustable |
|
Open Drain |
85ms to 300ms |
No Watchdog |
- |
Adjustable Reset Input |
2.5 |
40 |
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See All Supervisors (4 Monitored Voltages) (26)
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| Key Specifications: Supervisors (> 5 Monitored Voltages) |
| Part Number |
Monitored Voltages |
Interface |
Reset Thresh.
(V) |
Reset Out |
tRESET |
Watchdog Feature |
Watchdog Timeout |
Supervisor Features |
ICC
(µA) |
| Active Low |
min |
max |
| MAX16003 |
6 |
| Factory Fixed | | R/C Adjustable |
|
| 0 to 1.2 | | 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
| Open Drain | | Open Drain with Internal Pull-Up |
|
<1ms |
No Watchdog |
- |
| Adjustable Reset Input | | Power Fail Comparator/Low Battery Detect |
|
70 |
| MAX16004 |
6 |
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset | | Power Fail Comparator/Low Battery Detect |
|
| MAX16005 |
6 |
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
| Input (WDI) | | Input/Output (WDI/WDO) | | No Watchdog |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
| MAX16006 |
8 |
| Open Drain | | Open Drain with Internal Pull-Up |
|
| 1ms to 15ms | | 15ms to 85ms | | 85ms to 300ms | | 300ms to 1s | | <1ms | | >1s | | Adjustable |
|
| Input (WDI) | | Input/Output (WDI/WDO) | | No Watchdog |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
| MAX16007 |
8 |
Open Drain |
Adjustable |
|
1s to 2s |
| Adjustable Reset Input | | Manual Reset |
|
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See All Supervisors (> 5 Monitored Voltages) (12)
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